Provide Vario roof seals with sliding oil - SM77.30-P-0001A

MODEL 170, 171, 230

Modification notes

3.12.04

On model 170 and 230 only coat special sliding oil to the seals of the Vario roof and on model 171 in addition to the seal of the Vario roof to the side of the C-pillar

Op. step 3

Model 170

Fig 1: Identifying Vario Roof Seals - Model 170

Model 171

Fig 2: Identifying Vario Roof Seals - Model 171

Model 230

Fig 3: Identifying Vario Roof Seals - Model 230

Operation no. of operation texts or standard texts and flat rates

Category	Op. no.	Operation text	Time	Acc. no.	Code
P	023713	ELIMINATE NOISES AT SEALS OF VARIO ROOF WHEN DRIVING	008 WU	-	-

	Remove/Install
	Risk of injury caused by body parts being trapped or crushed when working on partially open Vario roof (stop mode) or in its closing area as a result of the Vario roof suddenly collapsing	Secure Vario roof with a suitable special tool.	AS77.50-Z-0001-01A
	Risk of injury. Moving parts can pinch, crush or , in extreme cases even sever extremities.	No parts of the body or limbs should be within the operating range of the mechanism when moving components.	AS00.00-Z-0009-01A
1	Move Vario roof into intermediate position and secure	Safeguard model 170 analog model 171.4.
		Model 171.4	AR77.50-P-3000-01V
		Model 230	AR77.50-P-3000-01R
		Support	Figure
2	Clean contact points of seals (A, B)	Cleaner	*BR00.45-Z-1025-04A
3	Coat special sliding oil on the dry seal (pictures)	on the seals of the rear window upper, lower and windshield frame seal (A) only in the area of paint contact. In addition on model 171: on the seals to the side of the roof, C-pillar (B) only on the inner lip and inner side window guide. Reaction time 20 min.
		Special sliding oil Dispense special sliding oil so that one bottle (30 ml) is sufficient for at least 10 vehicles.	*BR00.45-Z-1055-06A
4	Open and close Vario roof several times completely	Remove an excess coating of sliding oil.

Fig 4: Identifying Support (230 589 04 63 00)

Repair materials

Number	Designation	Order number
BR00.45-Z-1025-04A	Cleaner	A 005 989 19 71
BR00.45-Z-1055-06A	Special sliding roof antifriction agent	A 001 989 36 60